2.5A power enhanced motor drive module, there is a high-profile version (including silicone wire, headers, terminals) with a power supply voltage of 2V~10V, which can drive two DC motors or a 4-wire 2-phase stepper motor at the same time, which can achieve positive The function of reverse rotation and speed regulation has thermal protection and can automatically recover.
Product model: XY-2.5AD can replace L298N.
1. Adopt imported original professional motor driver chip, built-in low conduction internal resistance MOS switch tube, very small heat generation, no heat sink, small size, power saving, and ideal for your battery power supply.
(L298N is a transistor switch inside, which has low efficiency, high heat generation, heat dissipation, and bulky size. The L298N on the market is very easy to burn out and does not use the original chip. This product can be replaced.)
2. Dual 2.5A*2, it is an enhanced version of 1.5A motor drive, with built-in overheating protection circuit, so you don’t have to worry about the motor blocking and burning out, and it will automatically recover after the temperature drops. (Currently, the voltage and current of smart cars on the market are within this range)
3. Small size, light weight, 0 standby current.
Optional PWM generator module
INx is connected to MCU IO or other signal sources, and MOTOR-A and MOTOR-B are connected to motors.
DC motor drive logic truth table:
Product parameters:
1. Dual H-bridge motor drive, which can drive two DC motors or one 4-wire two-phase stepping motor at the same time;
2. Module power supply voltage 2V-10V;
3. The input voltage at the signal end is 1.8-7V;
4. Single channel working current 2.5A, low standby current (less than 0.1uA);
5. Built-in anti-common-state conduction circuit, when the input terminal is suspended, the motor will not malfunction;
6. Built-in overheating protection circuit (TSD) with hysteresis effect, no